[ovirt-users] Ovirt node host installation failing in engine

Wed Nov 30 07:44:27 UTC 2016

Hi

I just want to know if there is any way I can disable the yum looking for
updates on the internet on the node?

Please help me out here.

Thanks

Shalabh Goel

On Tue, Nov 29, 2016 at 5:59 PM, <users-request at ovirt.org> wrote:

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> Today's Topics:
>
>    1. Re:  I wrote an oVirt thing (Yaniv Kaul)
>    2.  Ovirt node host installation failing in engine (Shalabh Goel)
>    3. Re:  How to migrate Self Hosted Engine (Gianluca Cecchi)
>    4. Re:  Need help with dashboard (????? ???????)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 29 Nov 2016 14:06:22 +0200
> From: Yaniv Kaul <ykaul at redhat.com>
> To: Konstantin Shalygin <k0ste at k0ste.ru>
> Cc: Ovirt Users <users at ovirt.org>
> Subject: Re: [ovirt-users] I wrote an oVirt thing
> Message-ID:
>         <CAJgorsY_SksEnP2jQxBgdJyKW=4_qZZGZ=DwHQ13MteEN5jG5w at mail.
> gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> On Tue, Nov 29, 2016 at 3:40 AM, Konstantin Shalygin <k0ste at k0ste.ru>
> wrote:
>
> > ovirt-shell will be deprecated and not supported or some functions on
> > ovirt-shell (or all package ovirt-engine-cli)?
> >
> > We use ovirt-shell on client desktops who connected to SPICE consoles and
> > work (users provided by LDAP on ovirt-engine), like via RDP. For this I
> > wrote very fast-hack patch for ovirt-shell and GUI for enter password (
> > https://github.com/k0ste/ovirt-pygtk). Very simple, but via Internet
> > people use SPICE without negative about packet loss and disconnects,
> > instead RDP.
>
>
> Can you further explain the use case? I assume the user portal is not good
> enough for some reason?
>
>
> >
> >
> > BTW, the ovirt-shell is something we deprecated. It is working on top of
> >> the v3 api, which we plan to remove in 4.2.
> >> So better not use it.
> >>
> >
> >
> > You can start maintain. For example I maintain packes for Arch Linux:
> > ovirt-engine-cli (https://aur.archlinux.org/packages/ovirt-engine-cli)
> > and ovirt-engine-sdk-python (https://aur.archlinux.org/pac
> > kages/ovirt-engine-sdk-python).
>
>
> Hi,
>
> It somehow looks like a fork of the CLI (due to the added patch[1]).
> I'm not sure how happy I am about it, considering the patch is adding a
> feature with security issues (there is a reason we do not support password
> passed via the command line - it's somewhat less secure).
> Since you are already checking for the CLI rc file[2], just add the
> password to it and launch with it (in a temp file in the temp directory
> with the right permissions, etc...)
>
> BTW, note that the attempt to delete the password from memory[3] may or may
> not work. After all, it's a copy of what you got from entry.get_text() few
> lines before.
> And Python GC is not really to be relied upon to delete things ASAP anyway.
> There are some lovely discussions on the Internet about it. For example[4].
> Y.
>
> [1]
> https://github.com/k0ste/ovirt-pygtk/blob/master/add_password_option.patch
> [2] https://github.com/k0ste/ovirt-pygtk/blob/master/ovirt-pygtk.py#L81
> [3] https://github.com/k0ste/ovirt-pygtk/blob/master/ovirt-pygtk.py#L71
> [4]
> http://stackoverflow.com/questions/728164/securely-
> erasing-password-in-memory-python
>
> >
> >
> >   My workstation at work is running Ubuntu, and I do not believe that
> >> ovirt-shell is packaged for it.
> >>
> >
> > --
> > Best regards,
> > Konstantin Shalygin
> >
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
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> ------------------------------
>
> Message: 2
> Date: Mon, 28 Nov 2016 10:00:31 +0530
> From: Shalabh Goel <shalabhgoel13 at gmail.com>
> To: users at ovirt.org
> Subject: [ovirt-users] Ovirt node host installation failing in engine
> Message-ID:
>         <CAEnn9my9QcGYqLsqAV+W9PiOajwQqTpvQdLiYtLOf3sc5TiB_
> Q at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi
>
> I have installed ovirt engine (version 4) on Centos 7.2 in one server
> system and 1 ovirt node (version 4) using ovirt node iso in another system.
> But when am adding the node in the engine from web portal, the installation
> is failing on the node. There is no Internet connectivity to the node. When
> I checked the logs, I found that it is trying to connect to a repo using
> yum. My questions are:
>
> 1. Is internet connectivity required on the node?
>
> 2. If I cannot provide internet connectivity to the node. Please suggest a
> work around.
>
>
> Thank You
>
> Shalabh Goel
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> ------------------------------
>
> Message: 3
> Date: Tue, 29 Nov 2016 13:27:06 +0100
> From: Gianluca Cecchi <gianluca.cecchi at gmail.com>
> To: Yedidyah Bar David <didi at redhat.com>
> Cc: users <users at ovirt.org>
> Subject: Re: [ovirt-users] How to migrate Self Hosted Engine
> Message-ID:
>         <CAG2kNCz=2Gz1CJtLLT2mtT3E+wzH0=vtugmOBS_Fd7e1cXicBQ@
> mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> On Mon, Nov 21, 2016 at 8:54 AM, Yedidyah Bar David <didi at redhat.com>
> wrote:
>
> > On Mon, Nov 21, 2016 at 1:09 AM, Gianluca Cecchi
> >
> > >
> > > Two notes:
> > > 1) it would be nice to pre-filter the drop down box when you have to
> > choose
> > > the host where migrate the hosted engine...
> > > So that if there are no hosts available you will be given a related
> > message
> > > without choice at all and if there is a subset of eligible hosts inside
> > the
> > > cluster, you will be proposed only to choose one of them and not all
> the
> > > hosts inside the cluster.
> >
> > Makes sense, please open an RFE to track this. Thanks.
> >
>
> Been busy these latest days...
> Opened now:
> https://bugzilla.redhat.com/show_bug.cgi?id=1399609
>
>
> >
> > >
> > > 2) If the gui option becomes the default and preferred way to deploy
> > hosts
> > > in self hosted engine environments I think it should be put in clearer
> > shape
> > > that if you follow the default action you would not have high
> > availability
> > > for the hosted engine vm.
> > > Or changing the default action to "Deploy", or showing a popup if the
> > hosted
> > > engine vm has only one host configured for it but there are other hosts
> > in
> > > the cluster.
> > > Just my opinion.
> >
> > Makes sense too, but I wonder if people will then be annoyed by
> forgetting
> > to uncheck it even after having enough HA hosts, which does have its cost
> > (both actual resource use and also reservations, IIUC). Perhaps we should
> > enable by default and/or remind only until you have enough HA hosts,
> which
> > can be a configurable number (and default e.g. to 3).
> >
> >
> >
> and here:
> https://bugzilla.redhat.com/show_bug.cgi?id=1399613
>
> Cheers,
> Gianluca
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> ------------------------------
>
> Message: 4
> Date: Tue, 29 Nov 2016 12:28:55 +0000
> From: ????? ??????? <mishanindv at gmail.com>
> To: Shirly Radco <sradco at redhat.com>
> Cc: "Users at ovirt.org" <Users at ovirt.org>
> Subject: Re: [ovirt-users] Need help with dashboard
> Message-ID:
>         <CADYaN2fiQAD9abUJrLbx2R175X1VcgGyJ-aQq9WHZ7g8+7eKtQ at mail.
> gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Thank you, I have created a bug.
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1399597
>
>
> ??, 29 ????. 2016 ?. ? 13:54, Shirly Radco <sradco at redhat.com>:
>
> > # su - postgres
> > $ pg_dump --file ovirt_engine_history.dump ovirt_engine_history
> >
> > Best regards,
> >
> > Shirly Radco
> >
> > BI Software Engineer
> > Red Hat Israel Ltd.
> > 34 Jerusalem Road
> > Building A, 4th floor
> > Ra'anana, Israel 4350109
> >
> >
> > On Mon, Nov 28, 2016 at 9:25 AM, ????? ??????? <mishanindv at gmail.com>
> > wrote:
> >
> > Hi, sorry for the delay, I do not know how to create
> "ovirt_engine_history db dump"?
> >
> >
> > ??, 22 ????. 2016 ?. ? 10:52, Shirly Radco <sradco at redhat.com>:
> >
> > Hi,
> >
> > Can you please open a bug?
> > Please attach to the bug these files+ the screenshots +
> > ovirt_engine_history db dump.
> >
> > Thank you,
> >
> > Shirly Radco
> >
> > BI Software Engineer
> > Red Hat Israel Ltd.
> > 34 Jerusalem Road
> > Building A, 4th floor
> > Ra'anana, Israel 4350109
> >
> >
> > On Mon, Nov 21, 2016 at 4:56 PM, ????? ??????? <mishanindv at gmail.com>
> > wrote:
> >
> > Thank you that you have answered me. I mean, the data is not displayed
> at the bottom of Dashboard. Log files and the status of the services I
> attached to the letter.
> >
> >
> > ??, 20 ????. 2016 ?. ? 11:13, Shirly Radco <sradco at redhat.com>:
> >
> > Hi,
> >
> > You attached twice the same screenshot...
> > Please attach the screenshot with the missing data.
> >
> > Also, the data for the graphs is collected by the ovirt-engine-dwhd
> > service.
> > Please see if the service is running, also check logs for errors.
> > Please attach the log.
> >
> >
> >
> > Best regards,
> >
> > Shirly Radco
> >
> > BI Software Engineer
> > Red Hat Israel Ltd.
> > 34 Jerusalem Road
> > Building A, 4th floor
> > Ra'anana, Israel 4350109
> >
> >
> > On Sun, Nov 20, 2016 at 9:31 AM, ????? ??????? <mishanindv at gmail.com>
> > wrote:
> >
> >
> >
> > Hi, I need help to load Dasboard, he is incorrectly displayed graphics
> > processor is not displayed data, memory, disk volume. I installed 3 hosts
> > with glusterfs. After installation everything worked fine and the data is
> > displayed correctly, but then everything was as follows. What could be a
> > problem?
> >
> >
> >
> > oVirt Engine Version: 4.0.5.5-1.el7.centos
> >
> >
> > [image: pasted1]
> >
> > [image: pasted3]
> >
> > [image: pasted2]
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> >
> >
> >
> >
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-- 
Shalabh Goel
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